What is a High pressure dense phase conveying equipment? Introduction to the advantages, characteristics, and principles of the Powder pneumatic conveying

High pressure dense phase conveying equipmentis a material conveying system which uses the energy of airflow to convey granular materials in a closed pipeline.，the product looks atmospheric.，is a common High pressure dense phase conveying equipment，at work,Using the dynamic pressure and static pressure of air, the material particles are suspended in the airflow or transported in groups along the pipeline. The former is called material suspension transportation, and the latter is called material group transportation.，it has been widely used in cast, chemical plant, medicine, building materials, building material and other industries。The following is to introduce the High pressure dense phase conveying equipment:

1、Brief introduction of High pressure dense phase conveying equipment

High pressure dense phase conveying equipmentis a kind of material conveying equipment which uses air flow energy to convey granular materials in a closed pipeline.，it has the functions of Automatic control, Closed conveying, Explosion-proof involves, Physical processing assistance and Environmental protection and pollution-free，can be customized according to user's needs.。

High pressure dense phase conveying equipment

2、High pressure dense phase conveying equipment principle

High pressure dense phase conveying equipmentat runtime,Compressed air or other gases are passed through the air supply device to generate airflow, forming a certain airflow speed and pressure. Subsequently, the material is sent into the conveying pipeline through the feeding device, and under the action of the airflow, the material particles are suspended in the airflow or flow along the pipeline in groups. This gas-solid two-phase flow state enables materials to be transported to the target position along the pipeline.，the advantage is In the process of conveying, various technological operations can be carried out at the same time, such as cool.、The operation mode is flexible and changeable, and it can run continuously or regularly.，meet the needs of material transportation、Remote operation can be carried out from several points to one place in a centralized way or from one place to several points in a decentralized way.、The conveying system is closed.，The material is not affected by the outside world and will not be wet or deteriorated. Not easy to leak, causing dust flying, fully sealed and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as grade.，is a process of transporting bulk materials from one or more sources to one or more destinations by using airflow as a transport medium.。

High pressure dense phase conveying equipment

3、High pressure dense phase conveying equipment characteristics

High pressure dense phase conveying equipmentWide range of conveying materials,High degree of automation,be of simple construction,The failure rate is low,Convenient maintenance，be loved by our customers.。

High pressure dense phase conveying equipment

4、High pressure dense phase conveying equipment advantage

The advantages of High pressure dense phase conveying equipment are as follows:

1. Environmental protection and pollution-free

The High pressure dense phase conveying equipment system can reduce the scattering and flying of materials, reduce dust pollution and material loss, and also reduce energy consumption and noise pollution during transportation.

2. Flexible configuration of conveying pipeline and optimization of process flow.

The pipeline layout of the High pressure dense phase conveying equipment is flexible, and it can be configured vertically, horizontally or curved to adapt to the complex production environment and space constraints. This flexibility makes the High pressure dense phase conveying equipment system have great adaptability in the renovation and expansion of the factory.

3. Convenient maintenance and easy automation.

The High pressure dense phase conveying equipment device has the advantages of simple structure, few moving parts, convenient maintenance and reduced maintenance cost. At the same time, the equipment occupies a small area and can make full use of space.

4. The quality of convey materials is ensure.

In the process of conveying, the High pressure dense phase conveying equipment system can prevent the materials from being wetted, stained or mixed with other sundries, thus ensuring the quality of the conveyed materials.

5. Multiple process operations can be carried out at the same time

In the process of conveying, the High pressure dense phase conveying equipment system can also perform physical operations such as heating, cooling, drying and airflow classification or some chemical operations at the same time, which increases the versatility of the system.

High pressure dense phase conveying equipment

5、High pressure dense phase conveying equipment structure composition

The High pressure dense phase conveying equipment structure is introduced as follows:

1. dust pelletizing system

Dust removal system is very important for the environmental protection performance of High pressure dense phase conveying equipment system. It is responsible for handling the dust and waste gas generated in the transportation process to ensure that the discharge meets the requirements of environmental protection. Dust removal system usually includes dust collector, fan and discharge pipeline. According to different material characteristics and environmental protection requirements, different dust removal equipment and technical schemes can be selected.

2. Air source device

The air source device is the power core of the High pressure dense phase conveying equipment system, which provides the airflow power needed for transportation. Common air source equipment includes roots blower, compressor, centrifugal blower and water ring vacuum pump. These devices can generate stable airflow and provide sufficient power for the transportation of materials.

3. Bunker system

The silo temporarily stores and releases materials. The silo is usually designed as a pyramid or conical structure to facilitate the storage and unloading of materials. The design of silo needs to consider the different problems of materials in the process of storage and unloading and the flow form of materials.

4. Feeding device

The feeding device is responsible for feeding materials evenly and stably into the conveying pipeline. It is usually installed at the beginning of the system, and uses the negative pressure or positive pressure formed by the air source device to mix materials with air in a certain proportion and send them into the pipeline. Common feeding devices include rotary valves, screw conveyors, rotary feeders, screw pumps, silo pumps and Venturi nozzles. The selection of feeding device should be considered comprehensively according to the characteristics of materials and transportation requirements.

5. Conveying pipeline system

The conveying pipeline is a channel for conveying materials after mixing with airflow. It is made of wear-resistant and corrosion-resistant materials to ensure that the materials will not be polluted or damaged during transportation. The diameter, shape and length of the pipeline will be designed according to the characteristics and delivery capacity of the transported materials. In addition, the pipeline system may also include some auxiliary fittings, such as valves, elbows, expansion joints, etc., for regulating air flow and pipeline connection.

High pressure dense phase conveying equipment

High pressure dense phase conveying equipmentis a conveying system that uses airflow to convey powder and granular materials.，Closed pipeline transportation，Effectively prevent materials from absorbing moisture, fouling or mixing with other impurities during transportation, and fully seal and transport without pollution.、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as dry.、The conveying system is closed, which can prevent the materials from being affected with damp, soiled and mixed with other sundries in the conveying process, and ensure the conveying quality of the materials.、It can be discharged at a single point or at multiple points.、Fully enclosed transportation system, materials are transported in closed pipes.，Reduce the diffusion of its dust in the air, fully sealed and pollution-free transportation.，Mainly used forLong-distance and multipoint transportation,Reduce pollution,Environmental protection and cleaner production,cut down on energy consumption andMulti-point transportation。